diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 613e1ab6cac4..36f15f81a6af 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1222,6 +1222,7 @@ static int sdhci_external_dma_setup(struct sdhci_host *host, if (!host->mapbase) return -EINVAL; + memset(&cfg, 0, sizeof(cfg)); cfg.src_addr = host->mapbase + SDHCI_BUFFER; cfg.dst_addr = host->mapbase + SDHCI_BUFFER; cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; |